Measuring 4x20mm each, these compact hinges precise integration and seamless concealment, making ideal for discreet applications in small scale endeavors with small hinges Versatile for various settings, including jewelry box hardware, small wooden chests, and other requiring concealed hinges for seamless door functionality Enhances your projects with these brass cask hinges, ensuring effortless movement and a professional finish in any concealed hinging application for superior Crafted from brass, these cask hinges provide outstanding durability and smooth operate, perfect for long lasting use in jewelry boxes and small woodworking projects as stable brass cask hinges Designed for enthusiasts, woodworkers, and craft, these hinges cater to those seeking dependable hardware for intricate creations like jewelry boxes and miniature wooden chests, Manufacturer: MZRAN